969412867 has 2 divisors, whose sum is σ = 969412868. Its totient is φ = 969412866.

The previous prime is 969412861. The next prime is 969412907. The reversal of 969412867 is 768214969.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (768214969) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 969412867 - 2²⁷ = 835195139 is a prime.

It is a super-2 number, since 2×969412867² = 1879522613410319378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (969412861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484706433 + 484706434.

It is an arithmetic number, because the mean of its divisors is an integer number (484706434).

Almost surely, 2^969412867 is an apocalyptic number.

969412867 is a deficient number, since it is larger than the sum of its proper divisors (1).

969412867 is an equidigital number, since it uses as much as digits as its factorization.

969412867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 52.

The square root of 969412867 is about 31135.3957257652. The cubic root of 969412867 is about 989.6985331793.

The spelling of 969412867 in words is "nine hundred sixty-nine million, four hundred twelve thousand, eight hundred sixty-seven".